Epson XP-422-423-425 Error 0xD4 The Epson XP-422, XP-423, and XP-425 printers are popular models known for their high-quality performance. However, occasionally, users may encounter an error code 0xD4 on the printer’s display, indicating a PF BS driving time error. This error is commonly associated with a main board failure. When the PF BS driving time…